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103065550413 = 3729653259169
BaseRepresentation
bin101111111111100101…
…1110111111001001101
3100212000211000102211220
41133333023313321031
53142034240103123
6115203032233553
710306026503160
oct1377713677115
9325024012756
10103065550413
113a7898a8541
1217b8453b8b9
1399469653b7
144dba24bad7
152a3342ace3
hex17ff2f7e4d

103065550413 has 32 divisors (see below), whose sum is σ = 162717292800. Its totient is φ = 56776452096.

The previous prime is 103065550349. The next prime is 103065550417. The reversal of 103065550413 is 314055560301.

It is not a de Polignac number, because 103065550413 - 26 = 103065550349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103065550417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 268093 + ... + 527261.

It is an arithmetic number, because the mean of its divisors is an integer number (5084915400).

Almost surely, 2103065550413 is an apocalyptic number.

It is an amenable number.

103065550413 is a deficient number, since it is larger than the sum of its proper divisors (59651742387).

103065550413 is a wasteful number, since it uses less digits than its factorization.

103065550413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259861.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 103065550413 in words is "one hundred three billion, sixty-five million, five hundred fifty thousand, four hundred thirteen".

Divisors: 1 3 7 21 29 87 203 609 653 1959 4571 13713 18937 56811 132559 259169 397677 777507 1814183 5442549 7515901 22547703 52611307 157833921 169237357 507712071 1184661499 3553984497 4907883353 14723650059 34355183471 103065550413